The OSL-ESP8266M4 module uses the Espressif ESP8266EX solution, which integrates the industry-leading Tensilica L106 ultra-low power 32-bit micro MCU in a 16mm*24mm*3mm package. It can be used as a master independently or as a slave on the host MCU. It supports STA/AP working mode,SmartConfig, serial port pass-through transmission, complete AT command set and other functions with three operating modes as active mode, sleep mode and deep sleep mode, extending the battery life. Only simple configuration can add networking functions to existing devices. This module is widely used in smart home, security, smart buildings, industrial control,lighting,automotive,environmental monitoring and other fields.
Core component：Weight sensing circuit module and EZ-ESP8266M4 module, the latter is developed by us.
Application description：Measure the body weight, sending the data to the cloud, and then forward it to the mobile phone APP which is bound to the device,the APP will evaluate the body fat health status of the human body through an algorithm.This module is to upload the collected data to the cloud after which collected by the scale (receiving and sending weight data).
Application description：Adopt the EZ-ESP8266M4 module, use PWM signal to adjust the brightness, color and color temperature of the lamp. Easy configuration, access to the cloud, remote control. Various application scenarios can be defined through APP.